|
|
Registros recuperados : 6 | |
3. | | SANTOS, J. P. dos; SANTIAGO, E. S.; MENDONÇA, L. B. P.; COTA, L. V.; GUIMARAES, L. J. M.; SILVA, D. D. da. Incidência de Fusarium spp. e Stenocarpella spp. em grãos ardidos e grãos assintomáticos de milho. In: SEMINÁRIO DE INICIAÇÃO CIENTÍFICA PIBIC/BIC JÚNIOR, 12., 2017, Sete Lagoas. [Trabalhos apresentados]. Sete Lagoas: Embrapa Milho e Sorgo, 2017. Biblioteca(s): Embrapa Milho e Sorgo. |
| |
4. | | MARIZ, B. L.; COTA, L. V.; MENDONÇA, L. B. P.; SILVA, D. D. da; COSTA, R. V. da; AGUIAR, F. M. Fumonisinas totais em grãos ardidos de milho amostrados em Goiás, Mato Grosso e Mato Grosso do Sul na safrinha 2016. In: CONGRESSO NACIONAL DE MILHO E SORGO, 32., 2018, Lavras. Soluções integradas para os sistemas de produção de milho e sorgo no Brasil: resumos. Sete Lagoas: Associação Brasileira de Milho e Sorgo, 2018. p. 119. Biblioteca(s): Embrapa Milho e Sorgo. |
| |
5. | | COTA, L. V.; COSTA, R. V. da; SILVA, D. D. da; LANDAU, E. C.; GUIMARAES, D. P.; MACHADO, J. R. de A.; MENDONÇA. L. B. P.; SILVA, A. F. da; TARDIN, F. D.; MEIRELLES, W. F. Monitoramento do uso de fungicidas na cultura do milho no Brasil. Sete Lagoas: Embrapa Milho e Sorgo, 2018. 13 p. (Embrapa Milho e Sorgo. Circular Técnica, 249). Biblioteca(s): Embrapa Milho e Sorgo. |
| |
6. | | MARRIEL, I. E.; MENDONÇA, L. B. P.; CAMILO, B. G.; GOMES, M. R. F.; MELO, I. G.; LEAL, V. S.; LANA, U. G. de P.; DORNELAS, J. C. M.; RIBEIRO, V. P.; OLIVEIRA-PAIVA, C. A. Preliminary screening and characterization of antangonist actinobacteria against Fusarium vertillioides isolated from the Cerrado in central region of Brazil . In: CONGRESO LATINOAMERICANO DE MICROBIOLOGIA, 24.; CONGRESO CHILENO DE MICROBIOLOGIA, 40.; REUNIÓN ANUAL DE LA ASSOCIACIÓN CHILENA DE INMUNOLOGIA, 2.; REUNIÓN DE LA SOCIEDAD LATINOAMERICANA DE TUBERCULOSIS Y OTRAS MICOBACTERIOSIS, 9., 2018, Santiago, Chile. Libro de resúmenes. Santiago: Asociación Latinoamericana de Microbiología, 2018. p. 723. Biblioteca(s): Embrapa Milho e Sorgo. |
| |
Registros recuperados : 6 | |
|
|
| Acesso ao texto completo restrito à biblioteca da Embrapa Caprinos e Ovinos. Para informações adicionais entre em contato com cnpc.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
Data corrente: |
10/09/2021 |
Data da última atualização: |
09/05/2024 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 1 |
Autoria: |
PINHEIRO, F. M.; NAIR, O. K. R.; NAIR, V. D.; TONUCCI, R. G.; VENTURIN, R. P. |
Afiliação: |
FELIPE M. PINHEIRO, UNIVERSITY OF FLORIDA; P. K. RAMACHANDRAN NAIR, UNIVERSITY OF FLORIDA; VIMALA D. NAIR, UNIVERSITY OF FLORIDA; RAFAEL GONCALVES TONUCCI, CNPC; REGIS P. VENTURIN, EPAMIG SUL. |
Título: |
Soil carbon stock and stability under Eucalyptus-based silvopasture and other land-use systems in the Cerrado biodiversity hotspot. |
Ano de publicação: |
2021 |
Fonte/Imprenta: |
Journal of Environmental Management, v. 229, e113676, Dec. 2021. |
DOI: |
https://doi.org/10.1016/j.jenvman.2021.113676 |
Idioma: |
Inglês |
Conteúdo: |
Abstract: During the past few decades, commercial silvopastoral systems (SPS) with exotic Eucalyptus (hybrid) trees have become popular in the Brazilian Cerrado (savanna). With the increasing awareness about the role of carbon (C) storage in soils as a climate-change mitigation strategy and the relationship between the nature of soil aggregates and the soil?s carbon sequestration potential, it is important to understand the influence of such SPS systems on soil organic carbon (SOC) storage. We studied C content in three aggregate size classes in six land-use systems on Oxisols in Minas Gerais, Brazil. The systems were planted forest, native secondary forest, managed pasture, and three 8-year-old SPS, differing in their tree-planting configurations. Eucalyptus hybrid was the tree in SPS and planted forest treatments, and Urochloa decumbens was the grass in SPS and pasture treatments. From each treatment, replicated soil samples were collected from four depth-classes (0?10, 10?30, 30?60, and 60?100 cm), fractionated by wet sieving into the three aggregate-size classes, 2000 to 250 ?m, 250 to 53 ?m, and <53 ?m size classes representing macroaggregates, microaggregates, and silt +clay, respectively, and their C contents determined. Down to 1 m, total SOC stock values ranged from 260 Mg ha. |
Palavras-Chave: |
Agroforestry systems; Bioma Cerrado; Climate change mitigation; Macroaggregates. |
Thesaurus NAL: |
Agroecosystems; Agroforestry; Biomass; Brazil; Carbon sequestration; Cerrado soils; Soil organic carbon. |
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
Marc: |
LEADER 02292naa a2200313 a 4500 001 2134183 005 2024-05-09 008 2021 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1016/j.jenvman.2021.113676$2DOI 100 1 $aPINHEIRO, F. M. 245 $aSoil carbon stock and stability under Eucalyptus-based silvopasture and other land-use systems in the Cerrado biodiversity hotspot.$h[electronic resource] 260 $c2021 520 $aAbstract: During the past few decades, commercial silvopastoral systems (SPS) with exotic Eucalyptus (hybrid) trees have become popular in the Brazilian Cerrado (savanna). With the increasing awareness about the role of carbon (C) storage in soils as a climate-change mitigation strategy and the relationship between the nature of soil aggregates and the soil?s carbon sequestration potential, it is important to understand the influence of such SPS systems on soil organic carbon (SOC) storage. We studied C content in three aggregate size classes in six land-use systems on Oxisols in Minas Gerais, Brazil. The systems were planted forest, native secondary forest, managed pasture, and three 8-year-old SPS, differing in their tree-planting configurations. Eucalyptus hybrid was the tree in SPS and planted forest treatments, and Urochloa decumbens was the grass in SPS and pasture treatments. From each treatment, replicated soil samples were collected from four depth-classes (0?10, 10?30, 30?60, and 60?100 cm), fractionated by wet sieving into the three aggregate-size classes, 2000 to 250 ?m, 250 to 53 ?m, and <53 ?m size classes representing macroaggregates, microaggregates, and silt +clay, respectively, and their C contents determined. Down to 1 m, total SOC stock values ranged from 260 Mg ha. 650 $aAgroecosystems 650 $aAgroforestry 650 $aBiomass 650 $aBrazil 650 $aCarbon sequestration 650 $aCerrado soils 650 $aSoil organic carbon 653 $aAgroforestry systems 653 $aBioma Cerrado 653 $aClimate change mitigation 653 $aMacroaggregates 700 1 $aNAIR, O. K. R. 700 1 $aNAIR, V. D. 700 1 $aTONUCCI, R. G. 700 1 $aVENTURIN, R. P. 773 $tJournal of Environmental Management$gv. 229, e113676, Dec. 2021.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
Nenhum registro encontrado para a expressão de busca informada. |
|
|